SPS/RPS 
Installation Instructions 
 
 2005, 2008, 2009, 2011 SimplexGrinnell LP. All rights reserved. 
Specifications and other information shown were current as of publication and are subject to change without notice. 
Simplex and the Simplex logo are trademarks of Tyco International Ltd. and its affiliates and are used under license.
 
 
 
579-246 
Rev. K 
This publication describes the installation procedure for the following 4100-Series System Power 
Supplies (SPS) and Remote Power Supplies (RPS): 
 
  4100-5111/5112 SPS (120 VAC) (mounts to expansion bays only) 
  4100-5125/5126 RPS (120 VAC) 
 
  4100-5113 SPS (220/230/240 VAC) (mounts to expansion bays only) 
  4100-5127 RPS (220/230/240 VAC) 
 
These products are compatible with 4100U and 4100ES Fire Alarm Control Panels 
(FACP).  
 
IMPORTANT:   
  The SPS described in this document are not physically the same as the SPS 
used in the CPU bay. 
  Verify FACP System Programmer, Executive, and Slave Software compatibility 
when installing, or replacing system components.  Refer to the Technical 
Support Information and Downloads website for compatibility information.  
 
 
This publication discusses the following topics: 
 
Topic  See Page # 
Cautions and Warnings  2 
Introduction to the SPS and RPS  3 
Mounting 7 
Configuring the SPS and RPS  8 
Internal Wiring  10 
NAC Field Wiring  12 
IDNet Field Wiring (SPS only)  23 
Auxiliary Power Wiring  26 
Auxiliary Relay Wiring  29 
Troubleshooting 31 
 
 
City and relay connections can be made from the SPS (the RPS supports relay connections only). 
Refer to the City and Relay Card Installation Instructions (574-839) to install a relay card to the 
SPS, or a city card to the SPS or RPS. 
 
To find out more about the CPU bay version of the SPS, which operates in the same way as the 
expansion bay version of the SPS but mounts differently, refer to the 4100ES Fire Alarm System 
Installation Guide (574-848). 
 
For information on Expansion Power Supplies (XPS), refer to XPS and XNAC Installation 
Instructions (574-772). 
 
Introduction 
 
In this Publication 
Related 
Documentation